Brass 90/10, produced from electrolytic grade A copper and SHG (Special High Grade) zinc, characterized by high purity and consistent metallurgical quality. Ideal for the jewelry industry, it stands out for its very warm and rich tone, particularly close to gold, and for its good performance in processing.

Copper (Cu): 90%
Zinc (Zn): 10%
Impurities: minimal (derived from high-purity raw materials)
Appearance: warm yellow color tending to pink, similar to rich gold
Melting point: approximately 1030 – 1040 °C
Density (at 20 °C): ~8.8 g/cm³
Crystal structure: α (single phase FCC)